@charset "utf-8";

section .back {
    height: 972px;
    width: 100%;
    position: relative;
}

section .back_img{
	background: url("../img/dl_background.png") no-repeat;
	background-size: 100%;
}
section .back_img_jc{
	background: url("../img/dl_background_jc.png") no-repeat;
	background-size: 100%;
}
section .back_img_nz{
	background: url("../img/dl_background_nz.png") no-repeat;
	background-size: 100%;
}
section .back_img_sc{
	background: url("../img/dl_background_sc.png") no-repeat;
	background-size: 100%;
}
section .back_img_xz{
	background: url("../img/dl_background_xz.png") no-repeat;
	background-size: 100%;
}


section .back .login {
    position: absolute;
    top: 20%;
    right: 27%;
}

section .back .login .login_wrap {
    width: 350px;
    text-align: center;
    margin: 0 auto;
    padding: 20px;
    background: #4E6064;
    border-radius: 5px;
    z-index: -100;
    margin-top: 20px;
}

section .back .login .login_wrap p {
    text-align: left;
    color: #fff;
    font-size: 18px;
    margin-left: 10px;
}

section .back .login .login_wrap .denglu, .box {
    text-align: center;
    height: 50px;
    background: #fff;
    margin: 25px 10px;
    border: 1px solid #5297df;
    border-radius: 5px;
    line-height: 46px;
}

section .back .login .login_wrap .box {
    margin: 0;
}

section .back .login .login_wrap .denglu1 {
    background: none;
    border: none;
}

section .back .login .login_wrap div img {
    width: 20px;
}

section .back .login .login_wrap div input {
    border: none;
    font-size: 18px;
    margin-left: 10px;
    outline: none;
    height:45px;
}

section .back .login .login_wrap .btn {
    width: 92%;
    height: 40px;
    font-size: 18px;
    background: #2182ED;
    color: #fff;
}

#v_container {
    width: 100px;
    height: 40px;
    display: inline-block;
    vertical-align: top;
    margin-top: 5px;
}

#v_container canvas {
    width: 100px;
    height: 40px;
}

#v_container img {
    width: 100px;
    height: 40px;
    display: inline-block;
    vertical-align: baseline;
}

.footer {
    text-align: center;
}

